Dual-polarization interferometric fiber optic gyroscope (IFOG) is a novel scheme in which the
polarization nonreciprocal (PN) phase error of the two orthogonal polarizations can be …

This paper presents a low cost and highly reliable system for angle measurement based on
a sensor fusion between inertial and fiber optic sensors. The system consists of the sensor …

This paper demonstrates the principles of static and dynamic north-finding methods by
measuring the projection of the Earth's rotation rate with a fiber optic gyroscope. For a …

With the development of laser and optical fiber, the north finding system (NFS) with fiber
optic gyroscopes (FOGs) has become an active trend in inertial technology research. This …

Aiming at the inability of low precision ordinary turntable to effectively measure the
resolution of the high-precision fiber-optic gyroscope (FOG), this paper proposes a method …

A design of the extrinsic Fabry-Perot interderometric (EFPI) optical fiber sensor for large-
strain measurement is proposed and experimentally studied. The novel sensor with an air …